The "Wisconsin Winter Stack Up" hosted some of the country's fastest cup stackers. Sport stacking is a competition in which competitors stack specially designed cups up and down in set patterns. Speed ...

William Orrell is ranked as the top performer in the world in fast-cup stacking by the World Sport Stacking Association. Now, Orrell recently defeated the speed stacking world record, that was held by ...

Editor’s note: This segment was rebroadcast on Sept. 30, 2025. Click here for that audio. In the early 2000s, thousands of U.S. schools had their students race the clock to stack cups in gym class.

When my 9-year-old son announced one day last week that he was learning to stack cups at school, I thought he was training to be a busboy. "Good," I said. "Unload the dishwasher." I have since learned ...

Blink and you might just miss it. The blur of crisscrossing hands and zigzagging neon cups is probably the weirdest organized sport you’ve never heard of. Dubbed sport stacking, this rapid-fire ...

If your baby loves playing in the Tupperware cabinet or knocking things over just to hear the loud crash (what baby doesn’t?!), then they will love these colorful stacking cups on Amazon. All three of ...